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Show percent % instead of counts in charts of categorical variables
...for 'ggplot count vs percentage histogram' so hopefully this helps distill all the information currently housed in comments on the accepted answer.
Remark: If hp is not set as a factor, ggplot returns:
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How to get current foreground activity context in android?
...n of document-centric recents means it can leak person information to the caller. For backwards compatibility, it will still return a small subset of its data: at least the caller's own tasks, and possibly some other tasks such as home that are known to not be sensitive.
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Auto Generate Database Diagram MySQL [closed]
...e a database diagram for me based on a MySQL database? Preferably it would allow me to edit the diagram afterward since none of the foreign keys are set...
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How to set the matplotlib figure default size in ipython notebook?
...play matplotlib figure size is too big for me, and I have to adjust it manually. How to set the default size for the figure displayed in cell?
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Disable/enable an input with jQuery?
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As an aside, remember that, if you want to disable ALL form input controls - incl. checkboxes, radios, textareas, etc. - you have to select ':input', not just 'input'. The latter selects only actual <input> elements.
– Cornel Masson
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GitHub authentication failing over https, returning wrong email address
... it
– Kolob Canyon
Nov 30 '18 at 20:01
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How to check if running as root in a bash script
...by using the root username. Nothing guarantees that the user with ID 0 is called root. It's a very strong convention that is broadly followed but anybody could rename the superuser another name.
I think the best way when using bash is to use $EUID, from the man page:
EUID Expands to the effectiv...
CoInitialize浅析一 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
... test bl, 8
769AEFE9 jnz loc_76A0B901 ;第二个参数中COINIT_SPEED_OVER_MEMORY标识位被设置，即为单线程套件
769AEFEF
769AEFEFloc_769AEFEF:
769AEFEF add eax, 18h
769AEFF2 inc dword ptr [eax] ; tagS...
How do I execute a bash script in Terminal?
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The advice to cd anywhere at all perpetrates another common beginner misunderstanding. Unless the script internally has dependencies which require it to run in a particular directory (like, needing to read a data file which the script inexplicably doesn'...
How can I return the current action in an ASP.NET MVC view?
... the advice to add semantic information to the model is a better method in all cases than to rely on route data (controller, action) in your view even if the other answer provides more detail on how to get that data.
– tvanfosson
Apr 28 '16 at 12:34
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